Can't login on my server

I’m trying to build a media server on an old PC.

I installed nordvpn through an SSH connection, then tried to login using the given URL → it logged in on my main PC and opened the NordVPN app there.

So I tried again, same issue.
The third time I tried using incognito mode, nothing changed.

At last I think I broke something, since when I try to login from my server I get the error in the picture.
I tried restarting my PC and my server, uninstalling and reinstalling NordVPN on the server.
It keeps bouncing me.

Any idea how to solve this?

Note 1: if some of the things I did make no sense is because I am learning through trial and error, which probably isn’t the best method.

Note 2: the error at first was something like connection reset by peer

If you’re connecting to a remote server via SSH and then accessing the link on a different machine this will not lead to you logging in on the remote server.

You have to use a token instead. Please see the following link: https://support.nordvpn.com/hc/en-us/articles/20286980309265-How-to-use-a-token-with-NordVPN-on-Linux

Thank you for the link.
I’m getting this message after using the token: It’s not you, it’s us. We’re having trouble reaching our servers. If the issue persists, please contact our customer support.

Edit: kept doing the same thing over and over… It worked at last, thanks!